Perhaps you should try some spelling variations:
"coder precoder object oriented programing" » "coder precoder object oriented programming" (Expand search), "coder precoder object orientated programming" (Expand search), "coder precoder object oriented programs" (Expand search), "coder proposer object oriented programing" (Expand search), "coder proper object oriented programing" (Expand search), "coder proposer objects oriented programing" (Expand search), "coder decoder object oriented programing" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder precoder object oriented programing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder object oriented programing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder object oriented programing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder object oriented programing") OR ("api python python python programming"))*.